baber/WOPTO huggingface dataset:
Patent JP-2002211414-A (JP)
Title: Motor-driven power steering device
Inventor: YUZURIHA JUNJI
IPC: B62D5/04
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To absorb a thermal expansion difference between a motor case and a bearing in an electric motor of a motor-driven power steering device. SOLUTION: In this motor-driven power steering device 10, an assisting torque generated by the electric motor 50 in accordance with steering torque is added to a steering system ranging from a steering wheel to a dirigible road wheel. In the electric motor 50, a rotor 55 is rotatably supported and housed in the motor case 103 via the bearing 132. A bush 133 used as a thermal expansion absorber is interposed between the motor case 103 and the bearing 132. The diametral thermal expansion difference between the motor case 103 and the bearing 132 can be absorbed.
Patent JP-2002212731-A (JP)
Title: Cleaning treatment method for deposited film forming system
Inventor: KATAGIRI HIROYUKI
IPC: C23C16/44
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for a deposited film forming system which is capable of efficiently forming deposited films of high quality at a good yield. SOLUTION: This cleaning treatment method for the deposited film forming system for forming the deposited film on a substrate arranged within a reaction vessel under reduced pressure comprises using gas containing gaseous ClF3, starting cleaning in a first state of low gaseous ClF3 concentration, then performing the cleaning treatment in a second state of the gaseous ClF3 concentration higher than the first state and thereafter, performing the cleaning treatment in a third state of the gaseous ClF3 concentration lower than the second state until the point of the time of ending the cleaning treatment comes.
Patent JP-2002215899-A (JP)
Title: System and method for supporting credit and debt setting, and program
Inventor: MASUDA KAZUO
IPC: G06Q40/04
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To extend conditions of tradable and accomplishable credits and debts. SOLUTION: A credit and debt setting support system according to this invention has a choice acquisition part 260, a credit and debt information acquisition part 280, and a credit and debt synthesis part 270. The choice acquisition part 260 acquires credit or debt conditions, which are desired by a user who wishes credit acquisition. The credit and debt information acquisition part 280 acquires recovery risk for creditors or debtors, and prices of credits or debts. The credit and debt synthesis part 270 creates a synthetic credit or debt, which satisfies the conditions acquired by the choice acquisition part 260, by combining a plurality of credits or debts based on the acquired recovery risk and credit prices.
Patent JP-2002210957-A (JP)
Title: Liquid drop discharge head, ink jet recorder and micro actuator
Inventor: ONISHI KOJI
IPC: B41J2/045
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To solve the trouble that residual charges are reduced insufficiently. SOLUTION: A projecting part 14 which is higher than an electrode 13 and against which a diaphragm 10 butts is set to the side of the electrode.
Patent JP-2002213168-A (JP)
Title: Locking device for shutter and shutter equipped with the same
Inventor: TOKURA KOJI
IPC: E06B9/80
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a locking device for a shutter, which eliminates the need for thickening a guide rail and enables prevention of an unlocking action from an outdoor side. SOLUTION: The locking device for the shutter is provided with a lock receiving member 60, which is mounted within the guide rail 40, and a latch bar 32 which is built into a shutter curtain 30 and locked in such a manner as to be capable of protruding from/retracting into the member 60. A protruding part 62A of the member 60 is engaged with a groove 47 of an outdoor surface part 41 of the guide rail 40, and the surface part 41 is engaged with the member 60 so as to be unmovable in indoor and outdoor directions. The surface part 41 can be prevented from being pried open because the guide rail 40 is integrated with the member 60 for the purpose of an increase in strength even if a person tries to pry the surface part 41 to open. Consequently, the guide rail 40 in itself does not have to be made thicker, and the unlocking action from the outdoor side can also be prevented.
Patent JP-2002229645-A (JP)
Title: Control method for automatic traveling vehicle
Inventor: MIZOI YOICHI
IPC: G05D1/02
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an obstacle detecting sensor 36 provided to prevent a collision of an automatic traveling vehicle. SOLUTION: As the obstacle detecting sensor 36, an ultrasonic sensor is used, and an area in front of the automatic traveling vehicle is divided into three areas of a stop area 44, a speed reduction area 45 and an estimation area 46 in response to a distance from the automatic traveling vehicle. When an obstacle exists in the speed reduction area 45, speed of the automatic traveling vehicle is reduced for traveling, and when the obstacle exists in the stop area 44, the automatic traveling vehicle is stopped, and when the obstacle does not exist within the speed reduction area 45, the automatic traveling vehicle is made to travel at an ordinary speed.
Patent JP-2002223951-A (JP)
Title: Bread baking machine
Inventor: MORI HIROAKI
IPC: A47J37/06
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a bread baking machine body which can keep a stable installed state. SOLUTION: In this bread baking machine which inserts food material between a pair of metallic molding plates 2 and 3 and heats these plates 2 and 3 with a heater to bake the food material, two torsion coil springs 11 and 12 having different angles in a free state are coiled on a pivot shaft 8. By repulsively biasing both of the plates 2 and 3 in the directions separating them from each other, the plate 2 on an upper side is never opened rapidly though a user moves his/her hand from the upper plate 2 in the sate being opened to a fixed degree.
Patent JP-2002051134-A (JP)
Title: Accommodating case for portable telephone set
Inventor: FUJIHASHI KOICHIRO
IPC: H04M1/11
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an accommodating case for a portable telephone set which can accommodate simply a portable telephone set of different size, such as a standard type portable telephone set and a folding portable telephone set. SOLUTION: This accommodating case 1 consists of a lateral case 2, which can accommodate a portable telephone set of different width sizes and a longitudinal band belt 3 fixed crosswise to the case 2. The lateral case 2 is formed of a trunk member 4, which can be bent in a cylinder type and fixed by using a hook-and-loop fastener tape 5 fixed to plural portions of the case. The longitudinal band belt 3 is constituted by interconnecting plural band belts 7 via a ring 8. A stretch material 6 is disposed in a part of the longitudinal band belt 3.
Patent JP-2002228130-A (JP)
Title: Combustion furnace or incinerator, and method for reducing discharge of regulated gas content of the furnaces
Inventor: SHIMIZU YOSHIHITO
IPC: F23G5/14
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To relieve the burden of an exhaust gas treating system and to reduce the size of a boiler by directly suppressing the generation of dioxin and NOx by directly burning exhaust gas discharged from a furnace outlet. SOLUTION: An air area is formed on the furnace outlet side of a combustion furnace or an incinerator. Assisting fuel is blown in the air area so as to use low oxygen concentration high temperature exhaust gas discharged from the furnace as combustion air that is combustible. The air area is formed right before a boiler mounting position on the surface outlet side or in a boiler.
Patent JP-2001257645-A (JP)
Title: Optical modulator including self-optimizing rf input driver
Inventor: MIZUHARA OSAMU
IPC: H04B10/50
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulator provided with a means that self- optimizes amplitude of an RF input drive signal, that is, the gain of a driver circuit. SOLUTION: The optical modulator of this invention is provided with a feedback circuit to optimize the amplitude of an RF drive signal (gain of a driver circuit) relating to an input data signal. The input signal integrates a dither signal with low amplitude and a low frequency and the envelope of a data output indicates the dither signal. When an RF amplifier has a proper drive amplitude, no dither signal papers on an optical output. When the RF amplifier is under-driven (the amplitude is too low) or the RF amplifier is over- driven (the amplitude is too high), the dither signal appears on the optical output signal as its envelope. Part of the optical output is extracted as an input to the feedback circuit, and a recovered dither signal and an input reference dither signal are compared.  More concretely, the amplitude and phase of the recovered dither signal are compared with those of the input reference dither signal, and by using this difference, the gain applied to the RF amplifier is adjusted until the dither signal is missing from the output signal.
Patent JP-2002231539-A (JP)
Title: Dc air-core reactor for vehicle
Inventor: HAMADATE YOSHIO
IPC: H01F27/06
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a DC air-core reactor for a vehicle which can reduce leakage fluxes leaking into the inside of a rolling stock when the reactor is attached to the under floor of the rolling stock and, in addition, has a light weight as a whole. SOLUTION: Leakage fluxes leaking into the inside 1 of the rolling stock are reduced by preventing the concentration of the leakage fluxes 8 through supporting tools 51 and 42 which hang the air-core reactor 6 from the floor 2 of the rolling stock by forming the tools 51 and 52 of a nonmagnetic material. When two reactors are linearly arranged in the same direction, two of four supporting tools at both ends are made of the nonmagnetic material. In addition, when the reactors are arranged so that the magnetic fluxes from the two reactors face each other, two central ones of the four supporting tools are made of the nonmagnetic material.
Patent JP-2002206084-A (JP)
Title: Method of liquidizing water-absorbing swollen gel of water-absorbing resin
Inventor: MATSUI SHOICHI
IPC: C08L101/14
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a liquidizing method by which a water-absorbing swollen gel-like substance of a water-absorbing resin can be treated as a sewage not by incinerating. SOLUTION: The water-absorbing swollen gel-like substance of the water- absorbing resin and the like is mixed with an inorganic ion-based metal salt composition liquid, and the obtained liquid is treated as a sewage. A cloth or paper involving the water-absorbing swollen gel-like substance is immersed in a liquid containing an inorganic ion-based metal salt composition to liquidize and extract only the gel-like substance, thereby simplifying an incineration treatment after dehydration.
Patent JP-2002239454-A (JP)
Title: Method for repairing coating film
Inventor: ONO TAKAMITSU
IPC: B05D5/06
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for repairing a coating film which fields a high quality finish exhibiting the same appearance of a coating film both at the ground place and the non-ground place and forming no grinding stain. SOLUTION: In the method of repairing a defective part of an intermediate coating film in a process for forming a multiple coating film with a top clear coating film on a luster base-coating film after forming an electrode position coating film and the intermediate coating film on a base material to be coated, the repair of the coating film is performed with a process comprising the steps of: (1) grinding the defective part of the intermediate coating film and the peripheral place, (2) forming a coating film for repairing with a coating material prepared by removing the whole pigment or a luster pigment from the luster base coating material on the ground place and the peripheral place without backing, (3) forming the luster base coating film and the top clear coating film on the coating film for repairing and the intermediate coating film on the non-repairing part, and (4) baking and hardening the coating film for repairing, the luster base coating film and the top coating clear coating film at the same time.
Patent JP-2002242008-A (JP)
Title: Bodysuit
Inventor: KAWAGUCHI FUMINORI
IPC: A41D7/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a bodysuit at low price having a concise structure and easily taken off. SOLUTION: This bodysuit comprises an upper trunk 11 having arm parts 15 and 16 and a neck part 12 with an opening 14, and a lower trunk 21 having leg parts 22 and 23, wherein there is at least one tensile operation member 31 for transforming the opening 14 of the neck part 12 and having a setting part 32 and a holding part 33, and the setting part 32 of the tensile operation member 31 is set on an arbitrary position of a part including the vicinity of the neck part from the neck part 12 of the upper trunk 11.
Patent JP-2002242523-A (JP)
Title: Folding door
Inventor: NAKAGAWA HIROYOSHI
IPC: E06B3/48
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a folding door capable of reducing a worker's burden and making the work easier during the installation. SOLUTION: For the folding door 1, the whole of shojis 20A and 20B and a coupling stile 30 united to one body is supported by one worker and is fixed to a vertical frame 13 of a window frame 10 through a hinge 60A and, at this time, a temporarily placed member 80 is provided at the vertical frame 13. Thus, a burden to a worker supporting it can. be reduced by placing once a rotating piece of a hinge 60 on the temporarily placed member 80 and thus the erection work for the shojis 20A and 20B can be performed easily even by one person. Also, when the temporarily placed member 80 is attached in advance near the fixed position of the hinge 60A at the vertical frame 13, the positioning of the hinge 60A for the vertical frame 13 can be easily performed and the positioning work can be also performed easily and quickly.
Patent JP-2002247942-A (JP)
Title: Electric reel for fishing
Inventor: MARUYAMA KENJI
IPC: A01K89/017
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an electric reel for fishing that has good retention of the side plate on the opposite side of the handle and permits the uniform winding of the fishing line around the spool. SOLUTION: The objective electric reel for fishing has a manual handle 47, which is attached to the right side plate 3b constituting a part of the reel main body. The electric reel is additionally equipped with a manual driving coupler mechanism between the spool 4 and a manual handle 47, an electrically driven coupler between the spool 4 and the spool-driving motor 31, a level- winding mechanism-driving coupler between the manual handle 47 or the spool- driving motor 31 and the level-winding mechanism and the driving coupler mechanism for the clutch mechanism for disconnecting the driving coupler between the spool 4 and the manual electrically driven coupler mechanism. These driving coupler mechanisms are contained inside of the right side plate 3b equipped with the manual handle 47.
Patent JP-2002250805-A (JP)
Title: Composition for anisotropic light scattering film and anisotropic light scattering film
Inventor: KUME MAKOTO
IPC: C08F2/46
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic scattering film in which anisotropy (forward or backward or incident angle dependence) is imparted to scattering characteristics, even scattering characteristics in vertical and horizontal scattering ranges are easily controlled and the color of display light does not vary in any observation position and to provide a composition for the anisotropic scattering film. SOLUTION: The anisotropic scattering film having a dark and light pattern due to high and low refractive indexes formed because parts different from each other in refractive index are distributed in an irregular shape and thickness, e.g. in a obliquely layered state to the thickness direction of the film is produced by using the composition consisting essentially of (A) a compound having at least one cationic polymerizable group in one molecule, (B) a radically polymerizable compound and (C) a photopolymerization initiator which generates radical and cationic species under actinic radiation. The refractive index of the compound (B) is higher than that of the compound (A).
Patent JP-2002248577-A (JP)
Title: Projection welding method for heat resisting component of stainless steel
Inventor: GAN KU
IPC: B23K11/16
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a projection welding method for a heat resisting component of stainless steel, which can increase jointing strength of a welded part. SOLUTION: A nut member 1, which is formed of stainless steel and has a projection 13, and the second heat resisting component 3, which is formed of stainless steel, are used for this method. The projection 13 of the nut member 1 and the component 3 are pressurized in a direction of a mutual approach, a current density is taken as 250 A/mm<2> or more, and a heat input velocity is taken as 2,000 A/mm<2> .sec or more. On such conditions, an electric current is passed via the projection 13 between the nut member 1 and the component 3, which are joined together by welding.
Patent JP-2002260071-A (JP)
Title: Automatic teller machine
Inventor: ISHIMORI NOBUYUKI
IPC: G06Q40/02
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To avoid the risk that even if a customer leaves an automatic teller machine in the process of transaction, cash is taken away by others. SOLUTION: In transaction for payment, by communication with a host device, iris data on the customer executing transaction is received from the host device, and stored in a storage means of an iris recognizing part 9. After the customer leaves the teller machine in the process of transaction, when another person's approach to the teller machine is detected according to a signal of a proximity sensor 7, iris data on the approaching person is obtained by an iris data obtaining means of the iris recognizing part 9, and the obtained iris data is compared with the iris data stored in the storage means by a comparing and determining means of the iris recognizing part 9 to determine whether the person approaching the teller machine is the customer himself leaving the teller machine or not. If the approaching person is the customer himself, a desired amount of money for payment is paid.
Patent JP-2002257329-A (JP)
Title: Water jet gas cooling tower
Inventor: OGAWA SHOICHI
IPC: F25D1/02
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a water jet gas cooling tower ensuring a sufficient cooling capacity while preventing corrosion on the wall face. SOLUTION: Side wall 13a of an inner tube 13 disposed, at least partially, in an inclining inner wall region surrounded by the inclining inner wall 1a of an outer tube 1 enlarging upward is enlarged in the same direction as the inclining inner wall 1a of the outer tube 1 and at least any one of a side wall inclining at an angle different from that of the inclining inner wall 1a or a tubular side wall is provided. The ratio of inner and outer gas channel areas of the inner tube 13 is varied by moving the inner tube 13 vertically by inner tube moving means 2 (8, 9, 10) in order to eliminate shifted flow or vortex flow of gas being generated in the cooling tower by various variation factors thus preventing generation of a local high temperature part or low temperature part.
Patent JP-2002256002-A (JP)
Title: Megakaryocyte maturation effecting substance, its production microorganism and its production method
Inventor: OKA SHUICHI
IPC: A61K31/715
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a megakaryocyte maturation effecting substance, a production microorganism and a production method thereof. SOLUTION: The substance has the following properties; (1) it has a molecular weight of about 90-150 kDa; (2) it is the polysaccharides showing almost homogeneity of the electrophoresis with a cellulose acetate membrane, positive of PAS dyeing and positive color reaction of a phenol sulfate method; (3) it has an acetylcholinesterase derivative activity. The production method of the substance comprises the steps wherein a microorganism belonging to the genus Microbacterium with the production ability of the substance is cultured and the substance is collected from the culture. The microorganism A173 strain (FERM P-18238) belongs to the genus Microbacterium and it has the production ability of the substance.
Patent JP-2002270062-A (JP)
Title: Push switch
Inventor: MIYASHITA ISAO
IPC: H01H11/00
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To raise a performance and a reliability by preventing foreign matter and dirt from entering into a contact spring part causing mal-function when an upper cover for a push switch used for cell phones, cameras, and facsimiles liable to be displaced or peeled off is displaced or peeled off. SOLUTION: A spacer 2 is connected to the upper surface of a circuit board 1, a cover 3 is firmly fitted thereon, and a contact spring 4 is stored in a space surrounded by the circuit board, a hole inside the profile of the spacer, and the cover to provide a waterproof push switch though conventionally merely the switch was formed such that an adhesive cover is stuck on the circuit board having the contact spring thereon to cover the contact spring. A small area hole is provided in a conductive material at the center part of a second fixed contact 6 coming into contact with the lower surface of the contact spring. When the switch is turned on, the edge part of the hole comes into contact with the contact spring to increase a contact pressure and decrease a contact resistance.  In addition, an identification mark 15 is printed on the upper and lower surfaces of the switch so that a part operation by image processing technology can be performed so as to streamline an installation process.
Patent JP-2002264534-A (JP)
Title: Developer composition and heat-sensitive recording material
Inventor: NISHIMURA TAKESHI
IPC: B41M5/337
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a developer composition showing high color developing sensitivity and colored image shelf stability as well as a heat-sensitive recording material. SOLUTION: The developer composition contains at least one kind selected from chemical compounds represented by formula (1) and at least one kind selected from chemical compounds represented by formula (2). Also the heat- sensitive recording material is provided. (In the formulae (1) and (2), R1 to R5 and R8 to R12 are a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or an aryl group; R6 is a hydrogen atom or an alkyl group; and R7 and R13 are a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group or a hydroxyl group. In addition, the mutually adjacent groups selected from R1 and R2, R2 and R3, R8 and R9, or R9 and R10 may bind each other and form a carbon ring-type aromatic ring with a substituted carbon atom.).